▒              
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▒..          .▒
▒▒▒▒       ▒▒▒▒
▒....     ....▒
+⌠....▒▒▒....⌠+
▒......<......▒
▒..⌠...>...⌠..▒
▒▒▒+▒▒▒▒▒▒▒+▒▒▒